{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Treatment.Drug", "Subject", "Effect", "Treatment.Route", "Treatment.Time_elapsed", "Treatment.Dosage", "Subject.Gender", "Subject.Race", "Combination.Drug", "Subject.Age", "Subject.Population", "Subject.Disorder"]}, {"event_type": "adverse event", "trigger": true, "arguments": ["Treatment.Disorder", "Treatment.Route", "Subject.Age", "Treatment", "Treatment.Time_elapsed", "Treatment.Freq", "Effect", "Subject.Population", "Treatment.Duration", "Combination.Drug", "Subject.Disorder", "Subject.Race", "Treatment.Dosage", "Treatment.Drug", "Subject", "Subject.Gender"]}], "input": "To the best of our knowledge, corneoscleral melting in the first postoperative week after a single intraoperative application of mitomycin C has not been reported."}
{"potential therapeutic event": [], "adverse event": [{"trigger": "after ", "arguments": {"Treatment.Disorder": "NAN", "Treatment.Route": "NAN", "Subject.Age": "NAN", "Treatment": "a single intraoperative application of mitomycin C", "Treatment.Time_elapsed": "NAN", "Treatment.Freq": "NAN", "Effect": "corneoscleral melting", "Subject.Population": "NAN", "Treatment.Duration": "NAN", "Combination.Drug": "NAN", "Subject.Disorder": "NAN", "Subject.Race": "NAN", "Treatment.Dosage": "a single intraoperative application", "Treatment.Drug": "mitomycin C", "Subject": "NAN", "Subject.Gender": "NAN"}}]}